I can confirm 1070 doing over 1300kH neoscrypt if You don't mind high power consumption.
Just use klaust miner and intensity -i 17.6
My clocks are around 2000Mhz gpu and 4500Mhz vram.
it is funny, but how you managed to accept KalusT miner this ->> 17.6 <<-- intensity??
I'm trying to put in but it does not accept it! only values like 14 15 16 17 kicks in!
what I'm doing wrong here?
I confirm that KlausT 8.15 x64 can be launched at -i 17.6. It uses 6.9GB out of 8GB GPU's mem.
GPU#1:GeForce GTX 1070, 1305.24kH/s @ 100%TDP / +90 core / + 400 mem.
But alexis 1.0 7.5 is still faster at -i 16.5 (6.4 GB out of 8BG)
GPU#1:GeForce GTX 1070, 1333.66kH/s @ 100%TDP / +90 core / + 400 mem.